| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.55 | 12.512% | $53.4995 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $247.41 | 8.688% | $268.905 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $213.57 | 11.520% | $238.1733 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $31.52 | 5.835% | $33.3592 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $37.27 | 7.533% | $40.0775 | $40.08 | $40.10 | $40.10 |
| Purchase #6 | $17.37 | 4.551% | $18.1605 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $75.49 | 12.237% | $84.7277 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $670.18 | $736.9027 | $736.91 | $736.90 | $737.00 | |